Use the following configuration to clear the subscriber using newly introduced keyword tai .

clear subscribers mme-only tai mcc mobile_country_code mnc mobile_network_code tac tracking_area_code 
   end 

NOTES:

• tai : Specifies specific TAI Interface, must be followed by mcc, mnc, and tac.

• mcc mobile_country_code : Specifies mobile country code. mobile_country_code must be a string of size 3 to 3 ranging from 100 through 999.

• mnc mobile_network_code : Specifies mobile network code. mobile_network_code must be a string of size 2 to 3 ranging from 00 through 999.

• tac tracking_area_code : Specifies tracking area code. tracking_area_code must be an integer value between 1 and 65535.

show mme-service statistics tai taidb taidb_name mcc mcc_value tac tac_value

The output of this command includes the following fields:

Session Statistics:

Total Subscribers:

• Attached Calls

• Connected Calls

• Idle Calls

Important

Above TAI level session statistics (Attached calls, Connected Calls & Idle Call) cannot be cleared by CLI command “clear mme-service statistics tai all” or “clear mme-service statistics taidb taidb_name” as they are current statistics.

This section provides information on the bulk statistics introduced as part of MME Clear-Subscriber Enhancement feature in MME TAI Schema.